Physics · May / June 2024 · Paper 21 · Question 1
5054
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A ball is released from rest at point A and moves along a smooth track ABCDE as shown in Fig. 1.1. The ball is shown at point A and as it passes point B. The ball is always in contact with the track and air resistance is negligible. A B C D E ball Fig. 1.1 Fig. 1.2 shows the distance−time graph for the ball as it moves from A to E. 0 0 0.5 1.0 1.5 2.0 time / s distance / m 2.5 1 2 3 4 X Fig. 1.2
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1(a)(i)[2]
1(a)(ii)[3]
1(b)[1]
1(c)[3]
1(d)[1]
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